Ticket #5079: 5079.diff

tests/modeltests/basic/models.py

@@ -6 +6 @@
 """
 
 from django.db import models
+from decimal import Decimal
 
 class Article(models.Model):
     headline = models.CharField(max_length=100, default='Default headline')
@@ -17 +18 @@
     def __unicode__(self):
         return self.headline
 
+class DecimalTest(models.Model):
+    field = models.DecimalField(max_digits=40, decimal_places=1)
+    
 __test__ = {'API_TESTS': """
+>>> b1 = DecimalTest(field=Decimal(".1"))
+>>> b1.field
+Decimal("0.1")
+>>> b1.save()
+>>> b1.field
+Decimal("0.1")
+>>> b1 = DecimalTest.objects.get(id=1)
+>>> b1.field
+Decimal("0.1")
+>>> b1.field = Decimal(".14")
+
+# the value is still .14 before saving
+>>> b1.field
+Decimal("0.14")
+>>> b1.save()
+
+# but when we save/retrieve from the DB the constraints have been applied
+>>> b1 = DecimalTest.objects.get(id=1)
+>>> b1.field
+Decimal("0.1")
+
 # No articles are in the system yet.
 >>> Article.objects.all()
 []